these 2 derivations will be built:
  /nix/store/nq6aji1l2hygnfcxbk2crfc3fwka1s96-flake-inputs.drv
  /nix/store/wyxqi5zd7b8k5j1hkvmf6zl2423c9mfs-check-flake-inputs.drv
building '/nix/store/nq6aji1l2hygnfcxbk2crfc3fwka1s96-flake-inputs.drv'
building '/nix/store/wyxqi5zd7b8k5j1hkvmf6zl2423c9mfs-check-flake-inputs.drv'

upload niks3: ok